Best spent the night at Highland General Hospital in Oakland for observation and tests after landing on the back of his head in the end zone and being briefly knocked unconscious in the Golden Bears' 31-14 loss to Oregon State on Saturday night.
The school says results from a CT scan and X-rays came back normal. Best will not play Saturday against Arizona. His status for future games will continue to be evaluated. This was the second straight week Best sustained a concussion.
Best has 16 touchdowns and 867 rushing yards this season.